Verified Answer :

fiore

la respuesta es la D, plastica, B keroseno,

Answer: A. Concrete

Explanation:

Concrete is made of water, aggregate (rock, sand, or gravel) and Portland cement, and does not have petroleum


Hormigon es hecho con agua, agregados (roca, arena o grava) y cemento Portland, pero no tiene petrĂ³leo.